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Use ``libudev`` attribute to access libudev functions. .. moduleauthor:: Sebastian Wiesner <lunaryorn@googlemail.com> i ( t print_functiont divisiont unicode_literalst absolute_importN( t CDLLt Structuret POINTERt get_errnot c_chart c_char_pt c_intt c_ulonglong( t find_libraryt udevc B` s e Z d Z RS( u' Dummy for ``udev`` structure. ( t __name__t __module__t __doc__( ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyR ( s t udev_enumeratec B` s e Z d Z RS( u1 Dummy for ``udev_enumerate`` structure. ( R R R ( ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyR 1 s t udev_list_entryc B` s e Z d Z RS( u2 Dummy for ``udev_list_entry`` structure. ( R R R ( ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyR 9 s t udev_devicec B` s e Z d Z RS( u. Dummy for ``udev_device`` structure. ( R R R ( ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyR A s t udev_monitorc B` s e Z d Z RS( u. Dummy for ``udev_device`` structure. ( R R R ( ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyR I s t newt unreft reft get_sys_patht get_dev_patht get_run_patht get_log_priorityt set_log_priorityu udevt add_match_subsystemt add_nomatch_subsystemt add_match_propertyt add_match_sysattrt add_nomatch_sysattrt add_match_tagt add_match_sysnamet add_match_parentt add_match_is_initializedt scan_devicest get_list_entryu udev_enumeratet get_nextt get_namet get_valueu udev_list_entryt new_from_syspatht new_from_subsystem_sysnamet new_from_devnumt new_from_environmentt get_parentt! get_parent_with_subsystem_devtypet get_devpatht get_subsystemt get_syspatht get_sysnumt get_sysnamet get_drivert get_devtypet get_devnodet get_property_valuet get_sysattr_valuet get_devnumt get_actiont get_is_initializedt get_usec_since_initializedt get_devlinks_list_entryt get_tags_list_entryt get_properties_list_entryt get_sysattr_list_entryt has_tagu udev_devicet new_from_netlinkt new_from_sockett enable_receivingt set_receive_buffer_sizet get_fdt receive_devicet" filter_add_match_subsystem_devtypet filter_add_match_tagt filter_updatet filter_removeu udev_monitorc C` s< t j | � } | d k r" | � St | t j | � � Sd S( u� Create an exception from ``errno``. ``errno`` is an integral error number. Return an exception object appropriate to ``errno``. N( t ERRNO_EXCEPTIONSt gett Nonet EnvironmentErrort ost strerror( t errnot exception( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyt exception_from_errno� s c G` s* | d k r" | } t | � � n | Sd S( u� Error checker for udev funtions, which return negative error codes. If ``result`` is smaller than ``0``, it is interpreted as negative error code, and an appropriate exception is raised: - ``-ENOMEM`` raises a :exc:`~exceptions.MemoryError` - ``-EOVERFLOW`` raises a :exc:`~exceptions.OverflowError` - all other error codes raise :exc:`~exceptions.EnvironmentError` If result is greater or equal to ``0``, it is returned unchanged. i N( RV ( t resultt funct argsRT ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyt check_negative_errorcode� s c G` s7 | d k r3 t � } | d k r3 t | � � q3 n | S( u� Error checker to check the system ``errno`` as returned by :func:`ctypes.get_errno()`. If ``result`` is not ``0``, an exception according to this errno is raised. Otherwise nothing happens. i ( R RV ( RW RX RY RT ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyt check_errno� s c G` s1 | s- t � } | d k r- t | � � q- n | S( u� Error checker to check the system ``errno`` as returned by :func:`ctypes.get_errno()`. If ``result`` is a null pointer, an exception according to this errno is raised. Otherwise nothing happens. i ( R RV ( RW RX RY RT ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyt check_errno_on_null_pointer� s t udev_enumerate_add_match_parentt" udev_enumerate_add_match_subsystemt$ udev_enumerate_add_nomatch_subsystemt! udev_enumerate_add_match_propertyt udev_enumerate_add_match_sysattrt" udev_enumerate_add_nomatch_sysattrt udev_enumerate_add_match_tagt udev_enumerate_add_match_sysnamet' udev_enumerate_add_match_is_initializedt$ udev_monitor_set_receive_buffer_sizet udev_monitor_enable_receivingt udev_monitor_receive_devicet/ udev_monitor_filter_add_match_subsystem_devtypet! udev_monitor_filter_add_match_tagt udev_monitor_filter_updatet udev_monitor_filter_removec C` s� t d � } | s! t d � � n t | d t �} x� t j � D]� \ } } x~ | D]v } d j | | � } t | | d � } | rS | | \ } } | | _ | | _ t j | � } | r� | | _ q� qS qS Wq@ W| S( uK Load the ``udev`` library and return a :class:`ctypes.CDLL` object for it. The library has errno handling enabled. Important functions are given proper signatures and return types to support type checking and argument conversion. Raise :exc:`~exceptions.ImportError`, if the udev library was not found. u udevu No library named udevt use_errnou {0}_{1}N( R t ImportErrorR t Truet SIGNATURESt itemst formatt getattrRP t argtypest restypet ERROR_CHECKERSRO t errcheck( t udev_library_namet libudevt namespacet memberst funcnamet fullnameRX Rt Ru t errorchecker( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyt load_udev_library s (. R t __future__R R R R RR RT t ctypesR R R R R R R R t ctypes.utilR R t udev_pR t udev_enumerate_pR t udev_list_entry_pR t udev_device_pR t udev_monitor_pt dev_tt dictRP Rp t MemoryErrort ENOMEMt OverflowErrort EOVERFLOWt ValueErrort EINVALRN RV RZ R[ R\ Rv R ( ( ( s3 /usr/lib/python2.7/site-packages/pyudev/_libudev.pyt <module> s� " :